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Technical specifications for
EVS9327-ET
Lenze EVS9327-ET – High-Power Servo Controller for Demanding Motion Applications
The Lenze EVS9327-ET is a robust, high-performance servo controller developed for precise and reliable motion control in industrial automation systems. As part of the acclaimed Lenze 9300 series, this model is designed to handle more demanding tasks, making it suitable for applications requiring higher motor power and precise control, such as advanced material handling systems, machine tools, packaging lines, and process automation.
This servo controller supports rated motor power of 20.5 to 25 horsepower, aligning it with mid- to high-capacity motor requirements. It effectively manages complex motion profiles while ensuring smooth acceleration, deceleration, and load control. The three-phase power supply compatibility—ranging from 320 to 528 VAC—makes the EVS9327-ET versatile across global industrial power systems. It is engineered to work with rated voltages of 400 V and 480 V, providing flexibility and ensuring consistent operation in various regional electrical environments.
For optimal thermal and electrical performance, the unit operates with a mains current of 27 A when a mains filter is used, and 43.5 A without a filter. This dual-specification allows users to tailor installations based on noise reduction requirements or system simplicity. Whether with or without filter, the EVS9327-ET maintains stable, energy-efficient control under varying load and speed conditions.
The servo controller is designed as a built-in unit, simplifying installation into control cabinets and promoting seamless integration with other automation components. It features an IP20 protection rating, indicating its suitability for installation within enclosed electrical environments where ingress protection from solid objects is required but exposure to dust or water is limited.
Built for industrial reliability, the EVS9327-ET operates efficiently within a temperature range of 0°C to 40°C without performance derating. This supports uninterrupted control in typical factory conditions. For storage and transportation, it tolerates temperatures from -25°C to 55°C, enhancing its resilience in varying warehouse or transit scenarios.
Like other members of the Lenze 9300 series, the EVS9327-ET incorporates intelligent motor control features such as dynamic torque and position regulation, safe operational shutdown, and smooth feedback-driven performance. These capabilities help minimize wear and tear on mechanical systems, boost energy efficiency, and provide consistent machine output even in complex motion sequences.
With its combination of high output capacity, flexibility, and proven Lenze engineering, the EVS9327-ET is a trusted servo control solution for OEMs, system integrators, and industrial operators looking to elevate motion precision and equipment longevity in their automation projects.
